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Netify
netify.ai › home › resources › applications › microsoft outlook
Microsoft Outlook - Domains, IPs and App Information
The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Microsoft Outlook. Outlook.com is a web-based suite of webmail, contacts, tasks, and calendaring services from Microsoft.
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Tom's Hardware
tomshardware.com › software › applications › microsoft office
Outlook.com to Support 32 New Domains (But Not .co.uk or .ca) | Tom's Hardware
April 18, 2013 - In response, Microsoft today announced 32 new international domains. "We've been delighted by the reception to the new Outlook.com service. Many people have chosen to create new @outlook.com aliases, and as we previously discussed, many people have switched over from other email services," said Microsoft's Eric Doerr. "But we also heard from some of you that you'd like to be able to have an @outlook address that is unique to your country (e.g. @outlook.de), so here is the list of new @outlook email domains that will be available in the next few days," he added, going on to list all 32 countries and their domains.
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Spam Resource
spamresource.com › 2025 › 01 › microsoft-olchotmail-domains-list.html
Spam Resource: All Things Deliverability: Microsoft OLC/Hotmail Domains List (Updated for 2025)
January 15, 2025 - Here it is, the first episode of "Fun with Data" for 2025. Today, I present to you a link to a downloadable list containing the top Microsoft Outlook.com (Microsoft OLC / Hotmail) email domains. Why would you need this? Maybe you run some certain mail server (MTA -- mail transfer agent) software that can't group domains based on MX.
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ExtendOffice
extendoffice.com › documents › outlook › how to view senders’ domain in mail list in outlook?
How to view senders’ domain in mail list in Outlook?
In this article, I will show you how to view or display the senders’ email domains into the mail list in Microsoft Outlook.
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GitHub
github.com › v2ray › domain-list-community › blob › master › data › microsoft
domain-list-community/data/microsoft at master · v2ray/domain-list-community
officewebapps.cn @cn · onenote.com · onenote.net · onestore.ms · onmschina.cn @cn · opticsforthecloud.net · outingsapp.com · outlook.cn @cn · outlook.com · passport.net · pbiwebcontent.cn @cn · pixapp.net · powerapps.cn @cn · ...
Author   v2ray
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Microsoft Learn
learn.microsoft.com › en-us › xandr › bidders › domain-lists
Domain Lists | Microsoft Learn
The magnifying glass/search icon can be used to search for the desired domain list to include or exclude. Begin typing the name of the domain list you want, and this list will narrow down to your specific choice.
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Marketing Nation
nation.marketo.com › t5 › ideas › how-to-find-out-the-list-of-outlook-domain-in-marketo-database › idi-p › 337337
How to find out the list of outlook domain in Mark... - Marketing Nation
June 28, 2023 - There is a lot of outlook domains in database like @hotmail.com, @live.com, @msn.com. but we just wanted to know how many domains living in marketo database under Outlook domain. I already tried that condition in smart-list that email contains ...
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GitHub
gist.github.com › ammarshah › f5c2624d767f91a7cbdc4e54db8dd0bf
A list of all email provider domains (free, paid, blacklist etc). Some of these are probably not around anymore. I've combined a dozen lists from around the web. Current "major providers" should all be in here as of the date this is created. · GitHub
A list of all email provider domains (free, paid, blacklist etc). Some of these are probably not around anymore. I've combined a dozen lists from around the web. Current "major providers" should all be in here as of the date this is created. - all_email_provider_domains.txt
Find elsewhere
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Airnet + Dataprise
dataprise.com › home › office 365 – how to whitelist email addresses in outlook
Office 365 - How to Whitelist Email Addresses in Outlook | Dataprise
August 1, 2025 - Watch this video or use the ... or domains to your Safe Senders List in Outlook to whitelist them. We’ll cover how to do this in the Outlook desktop app as well as online through the Outlook Web App. ... If you want to make sure you get emails from a specific contact in Office 365 and you’re ...
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Reddit
reddit.com › r/office365 › use personalized domain with outlook and office 365 home family
r/Office365 on Reddit: Use personalized domain with outlook and Office 365 Home family
September 6, 2018 -

Ever since I got my home office 365 family subscription, I had my eye on the option for the personalized domain name in outlook. However, according to Microsoft, only domains hosted with GoDaddy could be connected and used.

Now, to be fair, GoDaddy is probably a fine company to use for DNS hosting, but I don't want to switch registrars.

But I pieced information together how to get the personal domain in outlook without even using or switching to GoDaddy and use my current hoster!

  1. Go to outlook, the premium settings and choose the option to "get started" with a personalized domain.

  2. Click the option to buy a new domain with GoDaddy, and a new window opens

  3. Copy the URL of the new window that opens, it should look like this: https://domainconnect.godaddy.com/v2/domainTemplates/providers/outlook.com/services/personalizedoutlookemail/apply?mxRecordValue=XXXXXXXXX&state=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX..... The part that you need is "mxRecordValue=XXXXXXXXX" The XXXXXXXXX is the unique ID for verification used in DNS

  4. Go to your own domain DNS settings and add the following settings replacing XXXXXXXXX with your ID found in step 3.(Note, these settings are for TransIP specific, your own DNS manager may use a different syntax!)

Name TTL Type Value
@ 1 hour MX 0 XXXXXXXXX.pamx1.hotmail.com.
@ 1 hour TXT v=spf1 include:outlook.com -all
autodiscover 1 hour CNAME autodiscover.outlook.com.
_dmarc 1 hour TXT v=DMARC1; p=none;
_domainconnect 1 hour CNAME _domainconnect.gd.domaincontrol.com.
_outlook 1 hour TXT XXXXXXXXX

The dot on the end of the external domains is not a typo!

5. Return to the premium settings in outlook to set your custom domain.

6. Choose the option "I already have a domain"

7. Enter the domain you just configured

8. You have to click to login to GoDaddy, do this, but just exit the page it goes to.

9. Congratulations it should now say you connected the domain with GoDaddy!

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Neo
neo.space › blog › outlook-with-a-custom-domain-microsoft-email-domain
How to Use Outlook With a Custom Domain (Microsoft Email Domain)?
If you want to create your personalized email address for your business, you can utilize Microsoft’s email domain which is .onmicrosoft.com. Let’s look at the steps of how to set up Outlook with a Microsoft email domain:
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Reddit
reddit.com › r/outlook › how to host your custom domain name mailbox on outlook.com for free
r/Outlook on Reddit: How to host your custom domain name mailbox on Outlook.com for free
February 17, 2024 -

It's possible to host your personal domain name mailbox on Outlook.com free of charge, here's how. For this example, the email address to host is [email protected] .

  1. Temporarily forward email for [email protected] to an existing mailbox

  2. Get a free Microsoft Account using [email protected] as your email address

  3. Change the DNS MX record for example.com to outlook-com.olc.protection.outlook.com.

  4. In Outlook.com settings, change Email > Sync email > Default from address to [email protected]

That's it. Incoming emails for [email protected] will start appearing in your new Outlook.com mailbox, and you can reply to them too. No Microsoft 365 or Exchange Online account necessary.

Top answer
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Thanks OP! Does this work for outgoing email?
2 of 5
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IONOS UK
ionos.co.uk › digital guide › domains › domain tips › custom domain with outlook
How to set up a custom domain with Outlook - IONOS UK
June 7, 2024 - Setting up a custom email domain for a Microsoft Outlook email account doesn’t take much time. Once you’ve purchased a web address, all you need to do is synchronise it with Outlook. If you want a custom email address instead of the typical Outlook addresses that ends with .outlook.com, .hotmail.com or .live.com, the first thing you need to do is get your own domain.
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Microsoft Learn
learn.microsoft.com › en-us › microsoft-365 › admin › setup › add-domain
Add a domain to Microsoft 365 - Microsoft 365 admin | Microsoft Learn
On the Domains page, select a domain. Under DNS records, select Custom Records; then select Add record. Select the type of DNS record you want to add and type the information for the new record.
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Ucdenver
sehdhelp.ucdenver.edu › KB › View › 3788-add-domains-and-email-addresses-to-safe-senders-list-in-outlook-and-o365
SEHD Helpdesk - Add Domains and Email Addresses to Safe Senders list in Outlook and O365 - Knowledge base
Select View all Outlook settings. Click on Mail > Junk email. Under Safe senders and domains, enter the domain name you want to add (e.g., "@example.com") and click Add. Click Save to save your changes. ... You can also add individual email addresses to the safe senders list.
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Reddit
reddit.com › r/email › identifying generic email domains
r/email on Reddit: Identifying Generic Email Domains
June 1, 2023 -

Hello r/email,

I have a list of +5000 email domains and I need to identify those that are generic domains (as in gmail.com, yahoo.com, outlook.com, etc) it's easy to label those out in a spreadsheet just by filtering. But there are some other domains that are hard to identify and unknown to me. 126.com or ozemail.com.au as examples.

Is there a tool, database, AI, something to help me identify those domains? Going through all of them manually is not possible due to bandwidth and time.

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Microsoft Learn
learn.microsoft.com › en-us › microsoft-365 › enterprise › urls-and-ip-address-ranges
Microsoft 365 URLs and IP address ranges - Microsoft 365 Enterprise | Microsoft Learn
You may notice some duplication in IP address ranges where there are different ports listed. ... In response to customer feedback and to streamline endpoint management, Microsoft has initiated the process of consolidating Microsoft 365 apps and services into a select group of dedicated, secured, and purpose-managed domains within the .microsoft top level domain (TLD).
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Super User
superuser.com › questions › 160888 › how-can-i-find-which-domain-im-on-in-outlook-2007
How can I find which domain I'm on in Outlook 2007? - Super User
It's usually what Outlook Web Access address is, for example mail.domain.com. ... Under "Help" you should find "Client Email Settings". However, it's entirely possible that your IT department has set up smartphone access to a different hostname, so if those settings don't work, you'll have to ask them, find some helpdesk-type documentation, or do some digging into the other registered DNS names to see if something sounds smartphone-ish. ... Double click the email account that you want to look for in the list of accounts.